A:AnswerI used to have predator x34 , IPS panels are horrible with their glow and back light bleed, not a pleasant experience.
I recommend this Samsung over any other, no bleed, no it's glow, do I miss gsync ? No. as long as you enable fast sync on Nvidia control panel you'll be good no tear, n you get smooth gameplay as long as you have a powerful PC.
My specs cpu 5820k n GTX 1080 :)
A:AnswerNo but you can take it off of the stand and mount it to the wall or on an arm that connects to your desk or wall. It comes with a mounting plate so it mounts very easy with four screws.
A:AnswerI used 2 hdmi's on my 2016 macbook pro to connect the samsung monitor. It would not work with a 2015 macbook air because of the inability to have 3 screens, including the laptop.
I would suggest to buy it and return within 14 days if it doesn't, the apple store suggested the same. Since I wanted my laptop lid closed while the two screens worked, side by side. I had no issues and am happy with my purchase. I hope you find the same.
A:AnswerIt has 2 HDMI and 1 DisplayPort connections. I believe you will need a Thunderbolt to HDMI (or Displayport) adapter. Keep in mind the newer Mac Pros support 5K resolution, which this monitor does not have. It is a great gaming monitor, fantastic colors. I prefer it over my 28" 4K monitor.